STAND FOR YOUR SUCCESS COMPANY PROFILE€¦ · Left: Railing made of powder-coated perforated...
26
EXPERTS IN PERFORATED METAL
Transcript of STAND FOR YOUR SUCCESS COMPANY PROFILE€¦ · Left: Railing made of powder-coated perforated...
EXPERTS IN PERFORATED METAL
3
IMPRINTResponsible for the contents:
Dillinger Fabrik gelochter Bleche GmbH
www.dfgb.de
Concept, Layout & Production:
Hilger & Philippi GmbH
Am Homburg 3
66123 Saarbrücken
www.hup-gmbh.com
Print:
Ottweiler Druckerei und Verlag GmbH
www.od-online.de CONTENT
EXPERT KNOWLEDGE 3COMPANY PROFILE 4COMPANY PROFILE 4
PRODUCTION | WORKFLOW 6
PRODUCTION | EQUIPMENT 8
APPLICATIONS 13ARCHITECTURE |ECTURE | EXTERIOR FACADES 14EXTERIOR FACADES 14
ARCHITECTUURE | CEILINGS AND FACINGS 16
ARCHITECTURE | INTERIOR DESIGN 18
MECHANICAL AND PLANT ENGINEERING | EQQUIPMENT MANUFACTURING 20
FOOD INDUSTTRY | PROCESS TECHNOLOGY 24
FILTER INDUSTRY 26
ELECTRONIC INDUSTTRY | MEDICAL ENGINEERING 28
AUTOMOTIVE ENGINEERING 30
PROCESSING INDUSTRY | RECYCLING 32
SCREENING TECHHNOLOGY | MISCELLANEOUS 34
ENGINEERING 37MAIN HHOLE SHAPES | BASIC TERMS 38
ROOUND HOLES | 1:1 EXAMPLES 41
SQUUARE HOLES | 1:1 EXAMPLES 44
SSLOT HOLES | 1:1 EXAMPLES 46
THE GROUP 48REPRESENTATION TERRITORIES 49
COMPANY PROFILE PRODUCTION | WORKFLOWPRODUCTION | EQUIPMENT
EXPERT KNOWLEDGE
“Having a vision is good, realising it withoutcompetent support is an illusion.“
Hans-Ulrich Koch
4 5
1 2
1. Dillinger Fabrik gelochter Bleche GmbH,
founded in 1895. At that time …
2. and today.
Left: DF administration building in Dillingen
EXPE
RT
KNO
WLE
DG
E |
COM
PAN
Y PR
OFI
LE
Founded in 1895, Dillinger Fabrik geloch-
ter Bleche GmbH has more than 100 years’
experience in the field of manufacturing and
processing perforated plates and sheets.
Being one of the leading manufacturers in
Europe and employing more than 350 peo-
ple in the group, we are able to offer you
a wide product range made unique by our
further processing possibilities:
We are your competent partner, no matter
if you need perforated thin sheets or plates
with a thickness of up to 30 mm, complex
casings for electrical switch cabinets or
complete equipment manufacturing, per-
forated small screening tubes or ready-to-
install screening drums for large preparation
and screening installations.
Thanks to our state-of-the-art equipment we
are able to meet almost any customer requi-
rement. Completely manufacturing the pro-
ducts from one source, we let our customers
benefit at the best from existing synergy
potentials.
In addition to straightforward manufactu-
ring and processing, we offer advice to our
customers already during product develop-
ment in order to optimise together both the
manufacture and the price of our products.
This catalogue gives you a brief overview on
our production capabilities in various fields.
XPERIENCEOUR EXAND OUR K ON W-HOW
SUCCESSSTAND FOR YOUR PROFILECOMPANY
PERTISE
6 7
1 3
5
2
4
EXPE
RT
KNO
WLE
DG
E |
WO
RKF
LOW
CONSULTING | ENGINEERINGApart from straightforward manufacturing, we offer a comprehensive service package including Consulting, Engineering and Design. Together with you, we develop and optimise solutions for difficult problems even up to the successful final application (Pro Engi-neer and Auto C.A.D.).
TOOL WORKSHOPOur efficient in-house tool workshop as well as our stock of more than 6,000 dif-ferent punching tools enable us to realise customer-specific solutions with a high degree of flexibility within the shortest possible period.
EQUIPMENTOur state-of-the-art equipment consisting of
sectional pressesall-across presseslaser cutting systemspunching-nibbling-laser machinesnumerous processing machinesenables us to carry out any perforation which is technically feasible.
MATERIALWe process all punchable and laserab-le materials in various qualities of steel, non-ferrous metals as well as plastics in thicknesses from 0.3 mm up to 30 mm. One of our specialties is the realisati-on of difficult perforations in materials with a high hardness degree (e.g. wear-resistant steel, composite steel) and a high thickness. It goes without saying that we also perforate material supplied by the customer.
STOCK ASSORTMENTOur large stock assortment contains more than 250 positions of sheets with the com-mon round and square hole perforations in small, medium and large formats in steel, galvanised steel, stainless steel and alumini-um. Along with the products made to cus-tomers’ specification, this stock assortment perfectly rounds up our product range and is available anywhere in Germany within 48 hours.
FURTHER PROCESSINGIn addition to the production of flat plates and sheets, particular attention has been given, in recent years, to processing per-forated sheets and plates into complex, ready-to-install units and supply parts.
In the area of further processing we are capable of:levelling, drawingcutting, edging, profiling, laseringbending, roundingfitting, welding, clinching, etc.assembling
SURFACE TREATMENTOn request our products may undergo the following surface treatments:shot blasting, picklingpainting, powder-coatinghot-dip galvanising, electro-galvanisingchromising, nickel-platingelectrolytic polishing, anodising.
STOCK KEEPING AND JUST-IN-TIME DELIVERYIt is not only the quality of a product that is decisive, but also the price and delivery time. We take this into account by stocking products made to customers’ requirements until delivery is requested. This enables you, on the one hand, to benefit from quantity discounts for large production runs and, on the other hand, to enjoy shorter delivery times for goods held in stock – quality just in time.
LOGISTICSWe endeavour to provide quick and reliable delivery. Therefore, our competent and ex-perienced teams cooperate closely with our
Left: Tool workshop 1. Perforating /punching 2. Slugs from punching 3. Further processing 4. Assembly 5. Logistics and dispatch
RDINATWELL COOR EDAND SYNNCHRONISE OCD PRO ESSES
IN CERTIFIED QUAD LITYWORO KFLOW
PERTISE
external logistics partners to ensure thatour customers are satisfied.
CERTIFIED QUALITYWe are certified according to DIN EN ISO 001:2000. All internal procedures are su-pervised by our “Quality Assurance“ depart-ment. Be it the receipt of goods, the produc-tion or the dispatch of goods – a continuous and efficient quality management is the ba-sis for satisfying our customers.
MACHINEMAN AND M
EST LEVELAT THE HIGHUIPMENTEQU
PERTISE
8 9
1
3 24
EXPE
RT
KNO
WLE
DG
E |
EQU
IPM
ENT
Left, above: Part of production workshop 1
Left, below: State-of-the-art production line with 4 all-across presses in a row
1. Efficient Soenen sectional press with automatic feeding unit 2. Large bending rolls up to 4.5 m
body length 3. Detailed view on all-across press 4. Fully automated robot welding system
10 11
1
23
SECTIONAL PRESSES
Material thickness up to 30 mm of steel
up to 20 mm of stainless steel
up to 30 mm of non-ferrous metal
Max. plate size 2,500 mm x 6,000 mm
ALL ACROSS PRESSES (MOSTLY USED WITH COILS)
Material thickness up to 4 mm of steel
up to 3 mm of stainless steel
up to 4 mm of non-f. metal
Plate width up to 1,500 mm
ECCENTRIC PRESSES
Strength up to 300 t
HYDRAULIC PRESSES
Strength up to 400 t
PUNCHING / NIBBLING / LASER CENTRE
Material thickness up to 8 mm of steel
up to 6 mm of stainless steel
up to 8 mm of non-f. metal
Max. plate size 1,500 mm x 3,000 mm
LASER CUTTING SYSTEM 6,000 WATT
Material thickness up to 25 mm in of steel
up to 25 mm of stainless steel
up to 16 mm of non-f. metal
Max. plate size 2,000 mm x 6,000 mm
LEVELLING MACHINES
Material thickness 0.4 mm - 30 mm
Plate width up to 2,500 mm
SQUARING SHEARS
Material thickness up to 20 mm of steel
up to 15 mm of stainless steel
Cutting length up to 6,000 mm
FORMING ROLLS
Material thickness up to 22 mm
Length to be formed up to 4,500 mm
FLANGING PRESSES / AUTOM. FLANGING CENTRE
Material thickness up to 12 mm of steel
up to 8 mm of stainless steel
Length to be formed up to 6,000 mm
WELDING MACHINES
Transfer range X-axis up to 6,000 mm
Y-axis up to 15,000 mm
MIG / MAG / WIG weldingPlasma welding
WELDING ROBOTS
up to 160 kg
workpiece holding capacity
(MIG / MAG welding)
2 DEGREASING SYSTEMS
Material thickness up to 10 mm
Max. plate size 2,000 mm x 6,000 mm
MACHINEMAN AND M
EST LEVELAT THE HIGHUIPMENTEQU
Left: Fully automated bending centre “Salvagnini P4“ with mechanic feeding and discharging station
1. Punching / nibbling / laser centre “Trumatic 6000L“ with storage areas and automatic feeding unit 2. Degreasing system
on water basis for parts up to 2,000 mm large, 6,000 mm long and 10 mm thick 3. Laser cutting system “Trumatic 5060“
with 6,000 Watt laser
EXPE
RT
KNO
WLE
DG
E |
EQU
IPM
ENT
PERTISE
13
APPLICATIONS
ARCHITECTURE | EXTERIOR FACADESARCHITECTURE | CEILINGS AND FACINGS
ARCHITECTURE | INTERIOR DESIGN MECHANICAL AND PLANT ENGINEERING | EQUIPMENT MANUFACTURING
FOOD INDUSTRY | PROCESS TECHNOLOGYFILTER INDUSTRY
ELECTRONIC INDUSTRY | MEDICAL ENGINEERINGAUTOMOTIVE ENGINEERING
PROCESSING INDUSTRY | RECYCLINGSCREENING TECHNOLOGY | MISCELLANEOUS
“Perfectionism and motivation are our motor for continuous visions and innovations.“
Andreas Poss
14 15
1
23
APP
LICA
TIO
NS
| A
RCH
ITEC
TUR
E, E
XTER
IOR
FA
CAD
ES
Left: BMW World in Munich, 20,000 m² complete facade and interior ceiling made of perforated stainless steel sheets
1. Facade of perforated sheets for new AUDI terminals made from anodised complexly bent aluminium perforated sheets
2. Detailed view of an AUDI terminal facade 3. Rear view perforated facade BMW World in Munich
RFECTIONFORM AND PER
NEED ANVE FACADEEXPRESSIVFACADESAAARCCHITECTURE, EXTERIOR F
ATIONS
16 17
1
24
APP
LICA
TIO
NS
| A
RCH
ITEC
TUR
E, C
EILI
NG
S A
ND
FA
CIN
GS
BEST FUNCTAND DURABILITYU
IN STHETICS APPEALING AEARCHHHITEECTURE, CEILINGS AND FACINGS
ATIONS
3
Left: Noise protection ceiling made of micro-perforated aluminium sheets, underground station Lohring, Bochum
1. Ceiling of a shopping centre in London made of perforated, bent and powder-coated sheets. 2. Perforated aluminium
sunscreen slats 3. Partitions for acoustic absorption 4. Detailed view micro-perforation underground station Lohring
18 19
1
3
2
45
Left: Railing made of powder-coated perforated sheets
1. Railing made of perforated stainless steel sheets 2 . + 4. Ceiling and floor lamps made of electro-polished stainless steel
3. TV rack made of electro-polished stainless steel 5. Ultramodern stainless steel furniture for indoors and outdoors
TIONALITYBEST FUNCTAND DURABILITYU
IN STHETICS APPEALING AERAARCHITECTURE, INTERIOR DESIGN
ATIONS
APP
LICA
TIO
NS
| A
RCH
ITEC
TUR
E, I
NTE
RIO
R D
ESIG
N
20 21
2
1
3
APP
LICA
TIO
NS
| M
ECH
AN
ICA
L A
ND
PLA
NT
ENG
INEE
RIN
G, E
QU
IPM
ENT
MA
NU
FACT
UR
ING
Left: Complex filter elements of perforated plates for cooling circuits in power plants
1. Perforated drum with spiral as pre-screen for the preparation of sewage sludge 2. Support basis elements as noise
protection inlets for machines 3. Screw conveyor in a perforated pan
FFICIENCYEAND DURABU ILITYTT
FOR CONTINUUOUS USE MMMECHHHANNICAL AND PLANT ENG NEEIN RING
EQUIPMENT MANUFACTURING
ATIONS
5
23
1
3
2
4
Left: Welding of perforated sheets to ready-to-install units
1. Stainless steel star filter 2. Centrifuge baskets for galvanising small parts 3. Silencer links welded from perforated
sheets for power plants 4. Perforated stainless steel sheets as filter element in installations 5. Welding workshop for
stainless steel with 4 welding stations
APP
LICA
TIO
NS
| M
ECH
AN
ICA
L A
ND
PLA
NT
ENG
INEE
RIN
G, E
QU
IPM
ENT
MA
NU
FACT
UR
ING
FFICIENCYEAND DURABU ILITYTT
FOR CONTINUUOUS USE MMMECHHHANNICAL AND PLANT ENG NEEIN RING
EQUIPMENT MANUFACTURING
ATIONS
22
2524
23
1
4
ATIONS
APP
LICA
TIO
NS
| FO
OD
IN
DU
STR
Y, P
RO
CESS
TEC
HN
OLO
GY
Left: Embossed trieur sheets as screening inlet in hammer mills
1. Electro-polished stainless steel juice channels for whine presses 2. + 4. Complexly bent and folded perforated sheets as
conveyor elements 3. Perforated and embossed plates for transporting bearing races
BORDERSTRANSGRESSING B
PTIMISINGFOR OODUCTIONYOUR PR
HNOLOGYFOODDD INNDUSTRY, PROCESS TECH
2726
34 5
21
APP
LICA
TIO
NS
| FI
LTER
IN
DU
STR
Y
Left: Tubes for sound insulation, exhaust gas, air conditioning and ventilation technology
1.+3.+5. Perforated sheets used as support tubes for filter cartridges 2. Perforated filter tubes and supports for filter
elements 4. Hot-dip galvanised tubes with slotted bridge perforation used as well filters
OLUTIONS PROFESSIONAL SO
TED TASKSFOR SOPHISTICATFILTER NDUSTRY IN
ATIONS
2928
23 4
1
Left: Switch cabinets with components (insert racks, doors, etc.) made of perforated sheets
1. Trays for medical high-performance ovens 2. Washing drums for industrial applications
3. Hexagonal perforation with the highest possible open surface 4. Detailed view: Component rack for switch cabinets
assembled by clinching.
ATIONSURFACESPERFECT S
FOR HIGHLY SENSITIVE CO PM ONENTSEEELLLEEECCCTTTRONIIIC INNDUSTRY, MEDICAL NEERINGENGI
APP
LICA
TIO
NS
| EL
ECTR
ON
IC I
ND
UST
RY,
MED
ICA
L EN
GIN
EER
ING
3130
32
5
1
Left: Exhaust gas systems and mufflers made of rounded and bent perforated stainless steel sheets
1. Perforated sheets with embossed perforation used in airfield transport technology 2. Chain protection casing for
agricultural machines 3. Lasered mounting part for agricultural machines 4. Muffler inlet for motorbikes 5. Grid rings as
explosion protection for airbag systems
HIGH PONENTS-END COMP
FOR THE HIGH DEMANDSEST DA NEERINGUTOMOTIVE ENGIN
APP
LICA
TIO
NS
| A
UTO
MO
TIVE
EN
GIN
EER
ING
34
3332
APP
LICA
TIO
NS
| PR
OCE
SSIN
G I
ND
UST
RY,
REC
YCLI
NG
Left: Screening plates in all variations
Right: Screening and sorting drums including race and conveying screw in all sizes and variations during assembly at DF
and during final use.
ATIONSWEAR-RESISTANT SCREENINR GSMADE OF THE BEST M MATERIAL
FOR CO TNSTANT QUALITYTTPROOOCESSING INDUSTRY E, REYY CYCLING
3534
3
21
45
Left: Screening plate made of wear-resistant material
1.- 4. Various screening plates with round and half-pear shaped holes to be used in various screening installations
5. Nose-type perforation
APP
LICA
TIO
NS
| SC
REE
NIN
G T
ECH
NO
LOG
Y, M
ISCE
LLA
NEO
US
ATIONSWEAR-RESISTANT SCREENINR GSMADE OF THE BEST M MATERIAL
FOR CO TNSTANT QUALITYTTSCREENIIINGG TECHNOLOGY, MISCE LLLANEOUS
37
MAIN HOLE SHAPES | BASIC TERMSROUND HOLES | 1:1 EXAMPLES
SQUARE HOLES | 1:1 EXAMPLESSLOT HOLES | 1:1 EXAMPLES
ENGINEERING
“Our high degree of flexibility in manufacturing and our long-time experience
guarantee high performance in all areas.“
Hans-Peter Krämer
3912
DIN STANDARDS FOR PERFO-RATED PLATES AND SHEETS
SQU
AR
E H
OLE
RO
UN
D H
OLE
H
EXA
GO
NA
LH
OLE
DIA
MO
ND
- SH
APE
D H
OLE
TRIA
NG
ULA
R H
OLE
STA
R-S
HA
PED
HO
LEKE
YHO
LESQ
UA
RE
HO
LESL
OT
HO
LEro
unde
d
SLO
T H
OLE
angu
lar
Punch outlet side
Punch inlet side
Distortion zone
Cutting zone
Fracture zonePlat
e th
ickn
ess
The term “perforated plate“ (or sheet) is defi-ned in the latest version of DIN 24041 as well as DIN 4185, Part 2.
The term “perforated plate“ according to the above mentioned DIN standards means a plate (sheet, panel, etc.) with openings of a certain kind (holes) at regular intervals, made for example by punching, drilling, milling or other procedures.
The simplest and most common hole shapes are round and square holes; in addition there are various types of slot holes. More than 80% of the perforated plates and sheets supplied have one of these main hole shapes.
Apart from that, there is a large number of special perforations for different applica-tions (mostly design).
ENG
INEE
RIN
G |
MA
IN H
OLE
SH
APE
S, B
ASI
C TE
RM
S
HOLE DIMENSIONSHole width w = smallest dimension for the hole opening, i.e. diameter of the round hole and edge length of the square hole, and width of the slot hole.
Hole length l = length of slot hole (larger clear dimension).
Note: The technically feasible hole diameter is determined by the thickness and the type of material.
Approximate figures for steel, aluminium and similar material: The hole diameter should not be inferior to the material thick-ness (relation 1:1). For stainless steel and high-strength steel this relation is less fa-vourable. In many cases, DF can go below this relation. These cases, however, need prior technical clarification.
HOLE CROSS-SECTIONPerforated plates and sheets have usually a slightly conical hole pattern.
Therefore, the relation of the bridge c to the thickness of the plate s indicated below should not be inferior to 1 mm. Otherwise the bridges between the holes
may break. In the case of screening plates, the conical form of the hole is advantage-ous since it reduces the risk of holes being blocked.
NUMBER OF HOLESTwo terms are used to describe the distance between the holes:
Hole pitch t: The pitch is defined as the dis-tance from hole centre to hole centre in two adjacent rows.
Bridge width c: This signifies the smallest unperforated space between 2 holes in ad-jacent rows.
Note: t = w + c (refer also to the schemes starting on page 41)
For slot holes, a distinction is made between head bridge and side bridge.
Guideline: Approximately the same relation of bridge c to material thickness s is appli-cable as for the hole diameter w (relation bridge width c to thickness s approx. 1:1). Depending on the material, the hole diame-ter w and the pitch t, relations of less than 1 are also possible.
FORMATION OF BURRSMinimal burr formation on the outlet side of the punch is unavoidable. The degree of burr depends on the material, the tolerances of the punching tools, the wear of the tool and various other factors.
Our tools, manufactured with state-of-the-art machinery, guarantee punching with the smallest possible burr. Nevertheless, an absolutely smooth surface can only be obtained by suitable treatment (such as brushing, grinding).
DIRECTION OF FEEDThe direction of feed is very important with screening plates. It indicates the direction in which the goods are carried across the plate. The best screening result is achieved if the holes are staggered across the feeding direc-tion.
The direction of feed is defined clearly in the DIN standards 24041 and 4185. It is always parallel to dimension a1 (refer also to the schemes starting on page 41).
THE RIGHT TOOL
FOR OPTIMUM RESULTLL SM N HOLE SHAPES, BASIC AAIN TERMS
ENGINEERING
4140
RELATIVE OPEN SURFACE(OPEN SECTION, OPEN AREA)The relative open surface is often called “open section“ or “open area“. This means the percentage of open surface (holes) in relation to the perforated area (without margins).
The relative open surface is important for screening and the determination of the flow rate as well as for the calculation of the load-bearing capacity and weight saving.
UNPERFORATED MARGINS, STRIPES OR AREASThe unperforated margin is the distance from the plate’s outer edge to the first line of punched holes. The unperforated margin depends on the spacing of the tool as well as the dimensions of the plate.
If no indications are given on the unperfo-rated margins, the term “smallest possible unperforated margin“ is often used. In this case, the smallest possible unperforated margins are chosen taking into considera-tion the tools used.
Plates without unperforated margins are usually cut out from larger plates.
Unperforated stripes or areas may be ma-nufactured by using tool variations, blank advancing, or automatic tool control.
In this case, however, particular attention must be given to the tension in the plate (see levelness).
LEVELNESS, SABRE SHAPE LevelnessGenerally, perforated plates are levelled once mechanically in order to keep their levelness within the DIN standards.Particularly in the case of:
residual tensions in the plate are sometimes unavoidable. In such cases, it is essential to clarify beforehand the levelness required and the resulting additional treatment.
Sabre ShapePerforated plates with dissimilar side mar-gins e1, e2 may become sabre shaped. The extent of the sabre shape is affected by
the material, its thickness, the length and width of the plate and the relative open surface A0. While the sabre shape of the whole plate can be eliminated by cutting, the sabre sha-pe of the perforated area cannot be elimi-nated. Here too it is advisable to clarify the admissible tolerances.
BEGINNING OF THE PERFORATED AREAFor tool-related reasons, the punch and the matrix are arranged in the tool at distances larger than the hole distances in the plate.
This results in a hole pattern with incomple-te hole rows (doubled staggered rows), also called “big beginning“; the hole pattern is complete only after the second stroke.
Should you wish the complete hole pattern on the first stroke (normally staggered rows, or “small beginning“), please indicate this in you enquiry.
ENG
INEE
RIN
G |
RO
UN
D H
OLE
S |
EXA
MPL
ES 1
:1
ROUND HOLES IN STAGGERED ROWS (RT)
ROUND HOLES IN STRAIGHT ROWS (RU)
ROUND HOLES IN DIAGONAL STAGGERED ROWS (RZ)
THE RIGHT TOOL
FOR OPTIMUM RESULTLL SROUND HOLES
REFER TO PAGE 46 FOR DEFINITIONS …
ENGINEERING
Thickness s
Thickness s
Thickness s
unperforated stripe
without margin
unperforated area
with margin
Illustration left:
normal staggered rows (complete hole pattern)
Illustration right:
double staggered rows (incomplete hole pattern)
4342
ROUND HOLES IN STAGGERED ROWS (RT) IN STRAIGHT ROWS (RU) IN DIAGONAL STAGGERED ROWS (RZ)
ENG
INEE
RIN
G |
RO
UN
D H
OLE
S |
EXA
MPL
ES 1
:1
THE RIGHT TOOL
FOR OPTIMUM RESULTLL SROUND HOLES, EXAMPLES 1:1
ENGINEERING
w = 12 t = 18 A0 = 40 %
w = 15 t = 22 A0 = 42 %
w = 20 t = 30 A0 = 40 %
w = 22 t = 33 A0 = 40 %
w = 25 t = 36 A0 = 44 %
w = 3 t = 6 A0 = 20 %
w = 5 t = 10 A0 = 20 %
w = 8 t = 12 A0 = 35 %
w = 12 t = 17 A0 = 39 %
w = 17 t = 27 A0 = 31 %
w = 4 t = 7 A0 = 26 %
w = 6 t = 9 A0 = 35 %
w = 8 t = 12 A0 = 35 %
w = 10 t = 15 A0 = 35 %
w = 18 t = 25 A0 = 41 %
w = 0,8 t = 1,5 A0 = 26 %
w = 1 t = 2 A0 = 23 %
w = 1,5 t = 3 A0 = 23 %
w = 2 t = 3 A0 = 40 %
w = 2 t = 4 A0 = 23 %
w = 2,5 t = 4,5 A0 = 28 %
w = 3 t = 5 A0 = 33 %
w = 3 t = 6 A0 = 23 %
w = 4 t = 6 A0 = 40 %
w = 5 t = 6 A0 = 63 %
w = 5 t = 8 A0 = 35 %
w = 6 t = 9 A0 = 40 %
w = 8 t = 12 A0 = 40 %
w = 10 t = 14 A0 = 46 %
w = 10 t = 15 A0 = 40 %
4544
SQUARE HOLES IN STAGGERED ROWS (CZ)
SQUARE HOLES IN STRAIGHT ROWS (CU)
SQUARE HOLES IN DIAGONAL STAGGERED ROWS (CD-Z)
SQUARE HOLES IN STRAIGHT ROWS (CU) IN DIAGONAL STAGGERED ROWS (CD-Z)IN STAGGERED ROWS (CZ)
ENG
INEE
RIN
G |
SQ
UA
RE
HO
LES
| EX
AM
PLES
1:1
THE RIGHT TOOL
FOR OPTIMUM RESULTLL SSQUARE HOLES, EXAMPLES 1:1Q
ENGINEERING
Thickness s
Thickness s
Thickness s
w = 4 t = 12 A0 = 11 %
w = 5 t = 8 A0 = 39 %
w = 6 t = 9 A0 = 44 %
w = 8 t = 10 A0 = 64 %
w = 10 t = 14 A0 = 51 %
w = 10 t = 15 A0 = 44 %
w = 10 t = 12 A0 = 69 %
w = 15 t = 21 A0 = 51 %
w = 16 t = 20 A0 = 64 %
w = 20 t = 26 A0 = 59 %
w = 5 t = 10 A0 = 25 %
w = 8 t = 13 A0 = 38 %
w = 5 t = 10 A0 = 25 %
w = 10 t = 14 A0 = 51 %
w = 15 t = 21 A0 = 51 %
REFER TO PAGE 46 FOR DEFINITIONS …
4746
SLOT HOLES IN STAGGERED ROWS (LR)
SLOT HOLES IN STRAIGHT ROWS (LU)
A0 = Relative open surface
a1 = 1st external dimension of plate (width of plate)
a2 = Dimension of perforated area parallel dimension a1
b1 = 2nd external dimension of plate (length of plate)
b2 = Dimension of perforated area parallel dimension b1
c = Width of bridge
c1 = Width of side bridge - slot hole
c2 = Width of end bridge - slot hole
e1, e2 = Width of plain margin parallel to long side
f1, f2 = Width of plain margin parallel to small side
l = Length of hole
s = Thickness of plate
t = Spacing
t1 = Side pitch - slot hole
t2 = End pitch - slot hole
w = Size of hole
SLOT HOLES IN STAGGERED ROWS (LR) IN STRAIGHT ROWS (LU)
DEFINITIONS
ENG
INEE
RIN
G |
SLO
T H
OLE
S |
EXA
MPL
ES 1
:1
THE RIGHT TOOL
FOR OPTIMUM RESULTLL SSLOT HOLES, EXAMPLES 1:1 H
ENGINEERING
Thickness s
Thickness s
w = 0,5 x l = 5t1 = 2,5 x t2 = 7,5 A0 = 14 %
w = 1 x l = 10t1 = 3,5 x t2 = 15 A0 = 19 %
w = 2 x l = 10t1 = 5,5 x t2 = 15 A0 = 23 %
w = 2,5 x l = 12t1 = 6,5 x t2 = 17 A0 = 26 %
w = 3 x l = 15t1 = 7,5 x t2 = 20 A0 = 29 %
w = 4 x l = 20t1 = 9 x t2 = 26 A0 = 33 %
w = 5 x l = 20t1 = 10 x t2 = 26 A0 = 36 %
w = 5 x l = 25t1 = 10 x t2 = 30 A0 = 40 %
w = 6 x l = 35t1 = 13 x t2 = 44 A0 = 35 %
w = 8 x l = 35t1 = 15 x t2 = 44 A0 = 40 %
w = 1,2 x l = 20t1 = 3 x t2 = 26 A0 = 33 %
w = 2,4 x l = 20t1 = 5 x t2 = 25 A0 = 39 %
w = 4 x l = 20t1 = 8 x t2 = 26 A0 = 37 %
w = 5 x l = 30t1 = 9 x t2 = 36 A0 = 45 %
w = 8 x l = 30t1 = 12 x t2 = 37 A0 = 51 %
Dieffle
r Straß
Henry-Ford-Straße
Brüc
kens
traße
Indu
stri
est r
aße
Saarlouiser Straße
Franz-M
éguin-Straße
8
48
Dillinger Edelstahlverarbeitung GmbH & Co. KGFranz-Méguin-Straße 20D-66763 DillingenTelefon +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-579E-Mail [email protected] Internet www.dillingeredelstahl.de
Dillinger Fabrik gelochter Bleche GmbHFranz-Méguin-Straße 20D-66763 DillingenTelefon +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-525E-Mail [email protected] www.dfgb.de
DF Bulgaria EOODMezhdunarodno shose Str. 31BG-2210 DragomanTelefon +359 / 71727415E-Mail [email protected] www.dfbulgaria.bg
DF Perforation S.A.R.L.21-23, rue Aristide BriandF-94340 Joinville-Le-PontTelefon +33.1.45.11.00.87Fax +33.1.48.83.14.84E-Mail [email protected] www.df-perforation.fr
Blechverarbeitung in Perfektion
Franz-Méguin-Straße 20D-66763 DillingenTelefon +49 6831 / 7003-300Fax +49 6831 / 7003-350E-Mail [email protected] www.preziehs.de
CanalBoniverlei 16B-2650 EdegemTelefon +32 3 / 454 15 55Fax +32 3 / 454 30 15E-Mail [email protected] [email protected] www.canal-engineers.com
Perfox B.V.Adriaan Tripweg 13NL-9641 KN VeendamTelefon +31 598/6666 42Fax +31 598/6666 50E-Mail [email protected] www.perfox.com
Map of the German manufacturing sites of DF, DE and Preziehs
Locations of DF-Group
DF Perforering ApS DanmarkFruenshave 548732 HovedgårdTelefon +45 75 14 / 11 60E-Mail [email protected] www.dfperforering.com
1
9
49
PLZ 01-09, 98-99, 39
9
6
54
8
2
3
4
Michael MurtfeldIndustrievertretungWiehbergstraße 630519 HannoverTel. +49 511 / 8 37 93 32Fax +49 511 / 8 37 97 06Mobile +49 173 / 9 70 49 12E-Mail [email protected]
PLZ 20-34, 37-38, 48-49
Rolf SchönkaesIndustrievertretungSchmiedestraße 346244 Bottrop-GrafenwaldTel. +49 2045 411300Fax +49 2045 411301Mobil +49 170 5444750E-Mail [email protected]
PLZ 40-42, 44-47, 50-53, 57-59
Ingenieurbüro Max JäckelInhaber Jochen LangerZähringer Str. 13768231 MannheimTel. +49 621 / 4 80 01-0Fax +49 621 / 4 80 01-20Mobile +49 172 / 6 24 80 69E-Mail [email protected]
PLZ 67-79, 88-89
9Dillinger Fabrik gelochter Bleche GmbHFranz-Méguin-Straße 20D-66763 DillingenTel. +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-525E-Mail [email protected]
PLZ 90-92, 95-97
Dillinger Fabrik gelochter Bleche GmbHFranz-Méguin-Straße 20D-66763 DillingenTel. +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-525E-Mail [email protected]
PLZ 35-36, 54-56, 60-668
Arthur Hartmann & Co. AG Ivo HartmannSchulweg 2CH-8332 RussikonTel. +41 44 9550255Fax +41 44 9550257E-Mail [email protected]
REPRESENTATION SWITZERLAND
YOUR DIRECT CONTACT PARTNER
DF-
GR
OU
P |
REP
RES
ENTA
TIO
N T
ERR
ITO
RIE
S
MEANS STRENGTHGGGRRROUPP, REPRESENTATION TERRITORIES
DF-GROUP
7
Jürgen Nix Vertriebleiter / Technischer BeraterHänsegartenstraße 866787 WadgassenTel. +49 6834 / 943 096Mobile +49 172 / 689 465 4E-Mail [email protected]
REPRESENTATION AUSTRIA
7
Falk FleischmannIndustrievertretungenHermannsberg 1498587 UnterschönauTel. +49 3 68 47 / 3 31 15Fax +49 3 68 47 / 39 60 17Mobile +49 171 / 6 15 17 26E-Mail Falk.Fleischmann@t-online .de
6Dillinger Fabrik gelochter Bleche GmbHFranz-Méguin-Straße 20D-66763 DillingenTel. +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-525E-Mail [email protected]
PLZ 10-19
5Dieter JoekelGebietsverkaufsleiterWeiherstraße 587745 EppishausenMobile +49 151 / 161 43 181E-Mail [email protected]
PLZ 80-87, 93-94
3
Dillinger Edelstahlverarbeitung GmbH & Co. KGFranz-Méguin-Straße 20D-66763 Dillingen
Telefon +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-579E-Mail [email protected] Internet www.dillingeredelstahl.de
Dillinger Fabrik gelochter Bleche GmbHFranz-Méguin-Straße 20D-66763 Dillingen
Telefon +49 68 31 / 70 03-0Fax +49 68 31 / 70 03-525E-Mail [email protected] www.dfgb.de
DF Bulgaria EOODMezhdunarodno shose Str. 31BG-2210 Dragoman
Telefon +359/71727415E-Mail [email protected] www.dfbulgaria.bg
DF Perforation S.A.R.L.21-23, rue Aristide BriandF-94340 Joinville-Le-Pont
Telefon +33.1.45.11.00.87Fax +33.1.48.83.14.84E-Mail [email protected] www.df-perforation.fr
Blechverarbeitung in Perfektion
Franz-Méguin-Straße 20D-66763 Dillingen
Telefon +49 6831/7003-300Fax +49 6831/7003-350E-Mail [email protected] www.preziehs.de
CanalBoniverlei 16B-2650 Edegem
Telefon +32 3/454 15 55Fax +32 3/454 30 15E-Mail [email protected] [email protected] www.canal-engineers.com
Perfox B.V.Adriaan Tripweg 13NL-9641 KN Veendam
Telefon +31 598/6666 42Fax +31 598/6666 50E-Mail [email protected] www.perfox.com
DF Perforering ApS DanmarkFruenshave 548732 Hovedgård
Telefon +45 75 14/11 60E-Mail [email protected] www.dfperforering.com
